Hydrazinium(1+) Hexafluorogallate(III) and Hydrazinium(2+) Aquapentafluorogallate(III)

(N₂H₅)₃[GaF₆] contains GaF₆³⁻ octahedra arranged in a distorted cubic close-packed manner and linked to hydrazinium(1+) ions via N—H...F hydrogen bonds. (N₂H₆)[GaF₅(H₂O)] contains [GaF₅(H₂O)]²⁻ octahedra arranged in a similar distorted cubic close packing manner; in addition to N—H...F hydrogen bonds to hydrazinium(2+) ions, these octahedra are also linked directly via O—H...F hydrogen bonds.

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